Let's divide 18908635 by 807
We're looking to find how many times 807 goes into 18908635.

Advancing to step 1:
807 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 807

Let's proceed to step 2:
If we divide 18 by 807, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 807

Going ahead to step 3:
189 divided by 807 is 0 with a remainder of 189.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 189, we get 189.
Include the next digit (0) from the dividend after 189, then repeat: 1890 / 807

Let's proceed to step 4:
If we divide 1890 by 807, we get 2 and a remainder of 276.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1614 from 1890 to get 276.
Grab the next digit (8) from the dividend, add it to 276, then carry on: 2768 / 807

On to step 5:
2768 divided by 807 is 3 with a remainder of 347.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
The remainder is 347 after subtracting 2421 from 2768.
Fetch the next digit (6) from the dividend, attach it to 347 and continue: 3476 / 807

Advancing to step 6:
807 can be fit into 3476 4 times, resulting in a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 234.0
If we take 3228 away from 3476, we end up with 248.
Take the next digit (3) from the dividend and append it to 248, then repeat: 2483 / 807

Moving on to step 7:
The number 807 fits into 2483 3 times, leaving a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 2343.0
Subtract 2421 from 2483 to get 62.
Fetch the next digit (5) from the dividend, attach it to 62 and continue: 625 / 807

Advancing to step 8:
The number 807 fits into 625 0 times, leaving a remainder of 625.
The number 0 becomes the next digit in our result. 
Result so far: 23430.0
Deduct 0 from 625 and we're left with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Let's proceed to step 9:
807 can be fit into 6250 7 times, resulting in a remainder of 601.
Put 7 as the next digit of the answer. 
Result so far: 23430.7
If we subtract 5649 from 6250, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Step 10:
When dividing 6010 by 807, we get 7 with a remainder of 361.
The next digit of our result is 7. 
Result so far: 23430.77
If we take 5649 away from 6010, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

The final outcome is 23430.77, with a leftover of 0.361.